S-92198A366 3/8"-24 x 4" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments
• High tensile strength of 80,000 psi ensures reliable performance in demanding applications
• Rockwell B70 hardness provides excellent durability and resistance to wear
• External hex drive design allows for easy installation and removal with standard tools
• Class 2A thread fit guarantees precise, secure fastening with consistent performance
• Partial threading offers optimal grip and clamping force for specific assembly needs
• Compliance with ASME B18.2.1, RoHS 3, and REACH ensures quality and environmental safety

Professional Applications & Engineering Value

This 3/8"-24 UNF hex head screw is engineered to address critical challenges in industrial settings, such as vibration resistance and long-term reliability. Made from 18-8 Stainless Steel, it combats corrosion in humid or chemical-exposed environments, reducing maintenance costs. The fine UNF thread and Class 2A fit provide tight, secure connections, minimizing loosening under stress. With an external hex drive and partial threading, it ensures efficient installation and controlled clamping in machinery, automotive, and construction applications, delivering consistent performance where precision and strength are paramount.

Specification Summary & Compliance

This screw features a 3/8"-24 UNF fine thread with Class 2A thread fit for precise dimensional accuracy. It is manufactured in accordance with ASME B18.2.1 standards and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry reliability.